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9.1Kritisch

CVE-2026-8924trailing dot domain super cookie

curl curl Veröffentlicht: (vor 4 Monaten)

Beschreibung

A flaw in curl’s cookie parsing logic allows a malicious HTTP server to set "super cookies" that bypass the Public Suffix List check. This enables an attacker-controlled origin to inject cookies that curl subsequently scopes and transmits to unrelated third-party domains.

Schwachstellentyp (CWE): CWE-201

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

HerstellerProduktVersionen
curl curl 7.46.0 – < 8.14.2, 8.15.0 – < 8.16.1, 8.17.0 – < 8.20.1
haxx curl 7.46.0 – < 8.21.0

Referenzen und Patches

CPE-Treffer (NVD) (1)
  • cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:* ≥ 7.46.0 < 8.21.0

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